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Cas:945667-22-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Cas:945667-22-1
Min.Order:1 Kilogram
FOB Price: $5.0 / 10.0
Type:Manufacturers
inquiryHigh quality 99%up Frequenly and commercially produced Produced under GMP regulation. With cGMP and DMF documents. One of the biggest prodcer in China Appearance:White to off-white crystalline powder Storage:room temperature Package:25kg/drum or
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Min.Order:1 Kilogram
FOB Price: $200.0
Type:Trading Company
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Min.Order:5 Kiloliter
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Type:Manufacturers
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Min.Order:1 Kilogram
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Type:Trading Company
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Cas:945667-22-1
Min.Order:10 Gram
Negotiable
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Cas:945667-22-1
Min.Order:1 Kilogram
FOB Price: $200.0 / 400.0
Type:Trading Company
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Cas:945667-22-1
Min.Order:1 Kilogram
Negotiable
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Cas:945667-22-1
Min.Order:100 Gram
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Min.Order:1 Gram
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Min.Order:10 Gram
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Cas:945667-22-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Cas:945667-22-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Saxagliptin Hydrate CAS No.:945667-22-1 Molecule Formula:C18H27N3O3 Molecule Weight:333.42 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:945667-22-1
Min.Order:1 Kilogram
Negotiable
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Min.Order:1 Gram
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Min.Order:1 Metric Ton
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Type:Trading Company
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Cas:945667-22-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
manufacture Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.
3-cyano-(αS)-α-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-β-oxo-(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2-ethanecarbamic acid 1,1-dimethylethyl ester
saxagliptin monohydrate
Conditions | Yield |
---|---|
Stage #1: 3-cyano-(αS)-α-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-β-oxo-(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2-ethanecarbamic acid 1,1-dimethylethyl ester With hydrogenchloride In methanol; dichloromethane; water for 18h; Stage #2: With sodium hydroxide; water In methanol; dichloromethane for 0.333333h; pH=9.0 - 10.5; Product distribution / selectivity; | 81% |
Stage #1: 3-cyano-(αS)-α-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-β-oxo-(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2-ethanecarbamic acid 1,1-dimethylethyl ester With hydrogenchloride In water; ethyl acetate at 23℃; for 4h; Stage #2: With water; potassium carbonate In ethyl acetate at 16 - 20℃; for 2h; Product distribution / selectivity; | 77% |
Stage #1: 3-cyano-(αS)-α-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-β-oxo-(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2-ethanecarbamic acid 1,1-dimethylethyl ester With hydrogenchloride In water; isopropyl alcohol at 65℃; for 1.5h; Stage #2: With sodium hydroxide; water; potassium carbonate In dichloromethane; isopropyl alcohol pH=~ 9; Product distribution / selectivity; |
saxagliptin monohydrate
Conditions | Yield |
---|---|
With water In ethyl acetate; isopropyl alcohol at 65℃; |
saxagliptin monohydrate
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; ethanol at 20℃; |
saxagliptin monohydrate
Conditions | Yield |
---|---|
Stage #1: saxagliptin monohydrate In dichloromethane; isopropyl alcohol Stage #2: In ethyl acetate |
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